package pack0716.com;

import java.util.Arrays;

//演示泛型类
public class Demo4 {
    public static void main(String[] args) {

//        int[] ts={1,2,3,4,5,6};
       Demo<Character> d=new Demo<>();
        Character[] ts={'a','b','c',' ','d',' '};
        d.change(ts);

        System.out.println(Arrays.toString(ts));




    }
}
